Identify or invent names for human poses we've all seen but don't know the name for (like "arms akimbo")

Is there a name for this yawn pose?
https://qph.cf2.quoracdn.net/main-qimg-5d034e7c11a7174e34d9e05fca4ab603-lq

What about the half-akimbo lean Data's doing here?
https://64.media.tumblr.com/25292301fbf8d57b2fa64c151e36c52d/tumblr_oytlwl3qf21wgel0eo3_400.gif

Should be self-evident that neither of these are human poses

https://m0vie.files.wordpress.com/2012/11/tng-hideanq12.jpg?w=400

Hm... you got a point there...

When I would do the Data lean my Mom would say "Don't slouch," so maybe an akimbo slouch?

'Kimbo Slouch -- I love it!

The old "Well La Dee Da"

https://as1.ftcdn.net/v2/jpg/05/00/07/38/1000_F_500073820_rbg3sEv8U9dP2gHzre1YwNmMA2RHXMQO.jpg

https://thoughtcatalog.com/wp-content/uploads/2018/03/blowjob.jpg

If the first pic wasn't a yawn, but was instead a brief expression of delight, it would be the "Cracking Cheese, Gromit."

* toast

Invisible pull-up of joy?

More doorframe poses:

https://i0.wp.com/www.thewrap.com/wp-content/uploads/2023/04/star-trek-picard-season-3-gates-mcfadden-standing.jpg?fit=300%2C169&ssl=1

https://i0.wp.com/www.thewrap.com/wp-content/uploads/2023/04/star-trek-picard-season-3-jeri-ryan.jpg?fit=300%2C169&ssl=1

i have wanted to start a thed called "this posture"

https://www.bodyarmornews.com/wp-content/uploads/2016/12/GTY_Dallas_Police_Patrol_MEM_160725_4x3_992.jpg

Vest self-exam?

The brace clutch.

Bulletproof Casual

^^^^ Data dreams of electric sheep

that pose feels like a more militarized cousin to "Southern lawyer pulls on suspenders while delivering closing arguments to the jury"

https://previews.123rf.com/images/iakovenko/iakovenko1801/iakovenko180100813/93329715-waist-up-portrait-of-joyful-old-male-pulling-away-his-suspenders-and-laughing-isolated-on-background.jpg

This pose is a default answer to "what do I do with my hands?"
https://cdn.mos.cms.futurecdn.net/rLtgBcSenh7FmfdwzHw8Jk.jpg

but what do you call it? "Twiddle-readiness"?

Lots of suggestions here

https://www.youtube.com/watch?v=0RKoAZw0Kpk

Have always wanted a name to put with whatever Bowie's doing with hands on the cover of 'Heroes', have at it

Heckeling

Interesting article! Were Heckel and Schiele pose pals?

cursory google doesn't turn up a personal connection (though their respective scenes clearly influenced each other), but did yield this - https://thepressmusicreviews.wordpress.com/2021/10/13/bowie-and-egon-schiele/

i did not realize just how influenced bowie was by schiele!

Oh, wild. Thanks for that. And I don't know how I've gone this long without realizing Bowie and Iggy were both doing their weird hand poses on Berlin-era album covers.